Technical information

COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON CLC5000 REV.0 JAN. 2001
CHAPTER 5 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
5-193
6.8.3 Reader Control PCB
F05-608-03
LED Function
LED1301: ON while all-night power supply 5 V is being supplied.
LED1302: ON when + VU power is being supplied.
LED1303: ON when the CPU is in operation (flashes for 3 sec only at power-on).
T05-608-01
100
99
50
49
J1308
52
51
2
1
B34 B33
A34 A33
J1313
B2 B1 A2 A1
B34 B33
A34 A33
J1314
B2 B1 A2 A1
A2 A1
B2 B1
J1303
A34 A33 B34 B33
A2 A1
B2 B1
J1302
A40 A39 B40 B39
A10
B1
J1310
A1
B10
A8
B1
J1309
A1
B9
J1307
A14
B1
A1
B14
J1306
A11
B1
A1
B11
4
J1304
1 1
J1301
6
LED
1302
LED
1301
LED1303
FLASH ROM